Tire tread



FIG. 1 is a perspective view of a tire tread embodying our design, itbeing understood that the tread pattern is repeated throughout thecircumference of the tire tread, the opposite side being substantiallythe same as that shown;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is an enlarged fragmentary front elevational view of a portion ofthe tire tread as shown in FIG. 2, including the circumferentiallyspaced transverse ribs in the bottom of the opposing outercircumferential grooves in the tread which are omitted from FIG. 1 forthe sake of clarity.

The broken line showing of the tire sidewall in the drawings is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.